Celestial hemisphere:  Northern  ·  Constellation: Cepheus (Cep)
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Sh2-155 - Cave Nebula - 20211128 - TS72F6 - UHC, altazastro
Sh2-155 - Cave Nebula - 20211128 - TS72F6 - UHC
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Sh2-155 - Cave Nebula - 20211128 - TS72F6 - UHC

Getting plate-solving status, please wait...
Sh2-155 - Cave Nebula - 20211128 - TS72F6 - UHC, altazastro
Sh2-155 - Cave Nebula - 20211128 - TS72F6 - UHC
Powered byPixInsight

Sh2-155 - Cave Nebula - 20211128 - TS72F6 - UHC

Equipment

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Acquisition details

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Description

Not a particularly satisfying result: probably the DSLR's sensor is not sensitive enough and the UHC clip filter is not "narrow" ehough ... who knows.
The fact is that the color image is rather disappointing and the one obtained by selecting the R channel alone somewhat better but not particularly impressive either.

Comments

Revisions

  • Final
    Sh2-155 - Cave Nebula - 20211128 - TS72F6 - UHC, altazastro
    Original
  • Sh2-155 - Cave Nebula - 20211128 - TS72F6 - UHC, altazastro
    B

B

Title: Monochrome R-channel version

Description: R channel alone image which mainly corresponds to the H-alpha signal.

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Sky plot

Sky plot

Histogram

Sh2-155 - Cave Nebula - 20211128 - TS72F6 - UHC, altazastro